The misleading presentation of hospitalization data, ICU admissions or deaths in vaccinated and unvaccinated persons that we are seeing these days in some media and social networks are generating confusion about the effectiveness of these preparations.

A clinical trial in Brazil evaluated the effectiveness of a depression drug versus placebo in reducing the risk of hospitalisation for SARS-CoV-2 infection. Administration of 100 mg twice daily for ten days to high-risk outpatients with early diagnosis reduces the need for hospitalisation.

With the goal of vaccines reaching a huge part of the European population achieved, we must provide scientific evidence and action to ensure that all people have access to immunisation. We will find herd immunity by vaccinating and monitoring infections now more than ever.